[KERNEL PATCH] Add SMP config fragment

[KERNEL PATCH] Add SMP config fragment

[Darren Hart]

For reusable BSPs like atom-pc which may or may not have SMP support,
allow the linux-yocto recipe to choose whether or not to enable SMP support.
The smp config fragment enables SMP and SCHED_SMT.

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
---
 wrs/cfg/kernel-cache/cfg/smp.cfg |    2 ++
 wrs/cfg/kernel-cache/cfg/smp.scc |    1 +
 2 files changed, 3 insertions(+), 0 deletions(-)
 create mode 100644 wrs/cfg/kernel-cache/cfg/smp.cfg
 create mode 100644 wrs/cfg/kernel-cache/cfg/smp.scc

diff --git a/wrs/cfg/kernel-cache/cfg/smp.cfg b/wrs/cfg/kernel-cache/cfg/smp.cfg
new file mode 100644
index 0000000..f53b969
--- /dev/null
+++ b/wrs/cfg/kernel-cache/cfg/smp.cfg
@@ -0,0 +1,2 @@
+CONFIG_SMP=y
+CONFIG_SCHED_SMT=y
diff --git a/wrs/cfg/kernel-cache/cfg/smp.scc b/wrs/cfg/kernel-cache/cfg/smp.scc
new file mode 100644
index 0000000..1fd8c32
--- /dev/null
+++ b/wrs/cfg/kernel-cache/cfg/smp.scc
@@ -0,0 +1 @@
+kconf hardware smp.cfg
-- 
1.7.1

Re: [KERNEL PATCH] Add SMP config fragment

[Bruce Ashfield]

On 11-04-27 01:43 PM, Darren Hart wrote:
> For reusable BSPs like atom-pc which may or may not have SMP support,
> allow the linux-yocto recipe to choose whether or not to enable SMP support.
> The smp config fragment enables SMP and SCHED_SMT.

Looks good. This is merged out to the 2.6.34 kernel now
(we'll consider where to put this in 1.1 when we get to
the config fragement cleanup activity), on the wrs_meta
branch.

I'll send a secondary RR to have the SRCREV updated for
the wrs_meta branch, but it is available for you to use
locally now.

Cheers,

Bruce

>
> Signed-off-by: Darren Hart<dvhart@linux.intel.com>
> ---
>   wrs/cfg/kernel-cache/cfg/smp.cfg |    2 ++
>   wrs/cfg/kernel-cache/cfg/smp.scc |    1 +
>   2 files changed, 3 insertions(+), 0 deletions(-)
>   create mode 100644 wrs/cfg/kernel-cache/cfg/smp.cfg
>   create mode 100644 wrs/cfg/kernel-cache/cfg/smp.scc
>
> diff --git a/wrs/cfg/kernel-cache/cfg/smp.cfg b/wrs/cfg/kernel-cache/cfg/smp.cfg
> new file mode 100644
> index 0000000..f53b969
> --- /dev/null
> +++ b/wrs/cfg/kernel-cache/cfg/smp.cfg
> @@ -0,0 +1,2 @@
> +CONFIG_SMP=y
> +CONFIG_SCHED_SMT=y
> diff --git a/wrs/cfg/kernel-cache/cfg/smp.scc b/wrs/cfg/kernel-cache/cfg/smp.scc
> new file mode 100644
> index 0000000..1fd8c32
> --- /dev/null
> +++ b/wrs/cfg/kernel-cache/cfg/smp.scc
> @@ -0,0 +1 @@
> +kconf hardware smp.cfg